12304850980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 27195840000

約数和(自身を除く): 14890989020

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 499, 709, 740, 940, 998, 1418, 1739, 1996, 2495, 2836, 3478, 3545, 4990, 6956, 7090, 8695, 9980, 14180, 17390, 18463, 23453, 26233, 33323, 34780, 36926, 46906, 52466, 66646, 73852, 92315, 93812, 104932, 117265, 131165, 133292, 166615, 184630, 234530, 262330, 333230, 353791, 369260, 469060, 524660, 666460, 707582, 867761, 1232951, 1415164, 1735522, 1768955, 2465902, 3471044, 3537910, 4338805, 4931804, 6164755, 7075820, 8677610, 12329510, 13090267, 16628177, 17355220, 24659020, 26180534, 33256354, 52361068, 65451335, 66512708, 83140885, 130902670, 166281770, 261805340, 332563540, 615242549, 1230485098, 2460970196, 3076212745, 6152425490, 12304850980]

約数ペア:

[(1, 12304850980), (2, 6152425490), (4, 3076212745), (5, 2460970196), (10, 1230485098), (20, 615242549), (37, 332563540), (47, 261805340), (74, 166281770), (94, 130902670), (148, 83140885), (185, 66512708), (188, 65451335), (235, 52361068), (370, 33256354), (470, 26180534), (499, 24659020), (709, 17355220), (740, 16628177), (940, 13090267), (998, 12329510), (1418, 8677610), (1739, 7075820), (1996, 6164755), (2495, 4931804), (2836, 4338805), (3478, 3537910), (3545, 3471044), (4990, 2465902), (6956, 1768955), (7090, 1735522), (8695, 1415164), (9980, 1232951), (14180, 867761), (17390, 707582), (18463, 666460), (23453, 524660), (26233, 469060), (33323, 369260), (34780, 353791), (36926, 333230), (46906, 262330), (52466, 234530), (66646, 184630), (73852, 166615), (92315, 133292), (93812, 131165), (104932, 117265)]